LTCTFP1

Control the fight by means of what is at hand,
then create tactics in order to assist outside the battle or fight.
Tactics is the control of the balance of power, in accordance with advantages.
Fighting is the Way of deception.
Therefore,
if able,
appear unable,
if active,
appear not active,
if near,
appear far,
if far,
appear near.
If they have advantage, entice them;
if they are confused, take them,
if they are substantial,
prepare for them,
if they are strong,
avoid them,
if they are angry,
disturb them,
if they are humble,
break them,
if they are relaxed,
toil them,
if they are united,
separate them.
Attack where they are not prepared, (art of fighting)
go out to where they do not expect. (art of war)

With these tactics use to the fullest even a Expert fighter must sense rather than perceive his chance to strike.With an action although technically perfect, can be frustrated by the opponent's preventive hits. Therefore, it is absolutely essentail to time the attack at exactly the right moment, psychologically or physically,(with your character )when the opponent cannot aviod being hit..